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San Isidro Population 2026

Argentina β€’ --:--:--

πŸ“Š Base data: 2026-05-20 β€’ Sources: UN World Population Prospects & World Bank β€’ Model updated May 2026

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Births Today
1
+0.0000/sec
Live
Population
43,721
Estimated
Deaths Today
0
-0.0000/sec
Live
πŸ“
Coordinates
-34.466700, -58.516700
πŸ•
Time Zone
America/Argentina/Buenos_Aires
UTC-3:00
❀️
Life Expectancy
76.0 years
πŸ“Š
Birth / Death Rate
16.6 / 7.8
per 1,000 / year
How many people live in San Isidro? As of September 2026, San Isidro, Argentina has an estimated population of 43,721. Applying national demographic rates to the city baseline gives a model estimate of about 2 births and 1 deaths per day. Average life expectancy is 76.0 years. Figures are estimates based on UN & World Bank demographic rates β€” see methodology.
βœ“ Methodology disclosedDataset/model last materially updated May 20, 2026 Β· Methodology Β· Data Sources
πŸ“ŠMethodology: Live counters estimate births and deaths using annual demographic rates applied to the base population. Births are calculated as (population Γ— birth rate Γ· 1000) Γ· 365.25 Γ· 24 Γ· 60 Γ· 60 per second. Deaths use the same formula with the death rate. Population change is the net difference between cumulative births and deaths since the baseline data date. These are statistical approximations, not live vital-registration data.
⚠️Data Transparency: The population figure for San Isidro (43,595) comes from our city database (SimpleMaps World Cities Database) and may differ from official census figures. Birth rate (16.6/1,000) and death rate (7.8/1,000) are country-level averages from UN World Population Prospects & World Bank applied to all cities in Argentina β€” individual city rates may vary. Life expectancy (76.0 yrs) is also a national estimate. Live counters are mathematical estimates from our baseline date (2026-05-20), not live vital-registration. City data: SimpleMaps World Cities Database. Demographic rates: UN World Population Prospects & World Bank. Displayed times use the closest available timezone data and may be approximate for some cities.
⏳ Day Progress β€” 17h 5m passed 71.2%

πŸ“… Data last updated: May 20, 2026 β€’ ⏱️ Counters calculate from this baseline

Demographic Model Inputs

πŸ‘Ά
Birth Rate
16.6
per 1,000 / year Β· national input
πŸ“‰
Death Rate
7.8
per 1,000 / year Β· national input
❀️
Life Expectancy
76.0 yrs
national estimate
🌱
Natural Change
+0.88%
births minus deaths; migration excluded

Important: These are model inputs, not a measured city age profile. Country-level birth, death and life-expectancy values are applied to the city baseline because city-level vital statistics are not available consistently for every location in this dataset.

Yearly Statistics

πŸ‘Ά
Births per Year
726
⚰️
Deaths per Year
341
πŸ“ˆ
Net Change / Year
+385
🌱
Natural Increase
0.88%

This Year (2026)

Births This Year
237
Population
43,721
Deaths This Year
111

Baseline & Model Scope

The imported city population is the baseline observation used by this page. We do not present reconstructed historical city populations as observed facts because applying today's national birth/death rates backward would not account for migration, boundary changes or historical rate changes.

Natural-Change Scenario

If current national birth and death rates stayed constant and migration were ignored, the model would produce 45,150 by 2030, 49,284 by 2040, and 53,797 by 2050. This is a scenario calculation, not an official forecast. It assumes constant rates and excludes migration, boundary changes, policy and economic shifts.

San Isidro is a city located in Argentina. With an estimated population of 43,595 people, it represents a significant urban center within the country. The city operates in the America/Argentina/Buenos_Aires time zone (UTC-3:00), placing it among the cities that share this temporal region.

Demographically, San Isidro has a growing natural-change estimate. With a birth rate of 16.6 and a death rate of 7.8 per 1,000 residents annually, the population is steadily growing. The average life expectancy stands at 76.0 years, reflecting the overall health and living conditions in the region. The model estimates approximately 724 births and 340 deaths per year, resulting in a net change of 384 people per year.

The live counters on this page provide continuously updated estimates based on these annual rates, calculating births, deaths, and population changes from our baseline data date of 2026-05-20. These figures offer valuable insights into the demographic dynamics of San Isidro and its position within Argentina's urban landscape.

Nearby Cities (Within 50km) View Full Page β†’

ℹ️ Distances are calculated using the Haversine formula (straight-line) based on latitude and longitude coordinates. Actual road distances may be significantly longer.

Nearby Cities (Within 100km) View Full Page β†’

ℹ️ Distances are calculated using the Haversine formula (straight-line) based on latitude and longitude coordinates. Actual road distances may be significantly longer.

Nearby Cities (Within 200km) View Full Page β†’

ℹ️ Distances are calculated using the Haversine formula (straight-line) based on latitude and longitude coordinates. Actual road distances may be significantly longer.

Related Cities

Other Cities in Same Time Zone

Frequently Asked Questions

What is the current population of San Isidro?
The estimated population of San Isidro is 43,721 as of our latest baseline data. Live counters update this estimate in real time based on birth and death rates.
How many people are born in San Isidro every day?
Approximately 2 babies are born in San Isidro each day, based on an annual birth rate of 16.6 per 1,000 people.
How many people die in San Isidro every day?
Approximately 1 deaths occur in San Isidro each day, based on an annual death rate of 7.8 per 1,000 people.
What is the life expectancy in San Isidro?
The average life expectancy in San Isidro is 76.0 years, reflecting overall health conditions, healthcare access, and living standards in the region.
What time zone is San Isidro in?
San Isidro operates in the America/Argentina/Buenos_Aires time zone (UTC-3:00). This determines the local time relative to Coordinated Universal Time (UTC).
Is the population of San Isidro growing or shrinking?
Using the national birth and death rates applied by this model, the natural-change component is positive. This does not include migration, so it is not a complete city growth forecast.
πŸ“š Data Sources & Citations
All live counters are statistical estimates derived from these sources. Read our full methodology for formulas, assumptions and limitations.
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